synergy-marketing.cz
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
- Fonts
-
- Google Fonts
Third-party hosts loaded (3)
- fonts.googleapis.com×4
- fonts.gstatic.com×1
- www.facebook.com×1
Contact
DNS records live
- NS
-
- ns.gransy.com
- ns2.gransy.com
- ns3.gransy.com
- ns4.gransy.com
- ns5.gransy.com
- MX
-
- 50 b1e0004662a66bba.mx2.emailprofi.seznam.cz
- 60 b1e0004662a66bba.mx1.emailprofi.seznam.cz
- Verified for
-
- Meta
Email authentication weak
- SPF
-
v=spf1 mx a include:spf.seznam.cz -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 34 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests;- strict-transport-security
max-age=15768000;
synergy-marketing.cz